| 圆形线电流的磁场分布 |
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| 引用本文： | 贾秀敏. 圆形线电流的磁场分布[J]. 河北工业科技, 2006, 23(1): 25-27 |
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| 作者姓名： | 贾秀敏 |
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| 作者单位： | 河北科技大学理学院,河北石家庄 050054 |
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| 摘 要： | 直接由毕奥-萨伐尔定律的计算公式,在更为普遍的情况下,计算出了圆形线电流在全空间的磁场分布,并进一步讨论了其在中心轴线上、平面内及远区的磁感应强度。
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| 关 键 词： | 圆形电流磁场 毕奥-萨伐尔定律 磁感应强度 |
| 收稿时间： | 2005-05-17 |
| 修稿时间： | 2005-09-28 |
Magnetic field distribution of circular current |
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| JIA Xiu-min. Magnetic field distribution of circular current[J]. Hebei Journal of Industrial Science & Technology, 2006, 23(1): 25-27 |
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| Authors: | JIA Xiu-min |
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| Affiliation: | College of Sciences , Hebei University of Science and Technology , Shijiazhuang Hebei 050054,China |
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| Abstract: | According to Biot-Savart law , the general expression of magnetic field distribution generated by circular current in space has been calculated in this paper,which further discusses the magnetic field in the plane , the central axis and the far space. |
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| Keywords: | magnetic field of circular current Biot-Savart'' law magnetic field intensity |
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